Here you can find the source of getApplicationIcons()
public final static List<Image> getApplicationIcons()
//package com.java2s; /**/*from ww w. j a va 2 s . c o m*/ * Title: tn5250J * Copyright: Copyright (c) 2001,202,2003 * Company: * @author Kenneth J. Pouncey * @version 0.4 * * Description: * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2, or (at your option) * any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this software; see the file COPYING. If not, write to * the Free Software Foundation, Inc., 59 Temple Place, Suite 330, * Boston, MA 02111-1307 USA * */ import java.awt.Image; import java.util.ArrayList; import java.util.List; import javax.swing.ImageIcon; public class Main { private static List<Image> tnicon; public final static List<Image> getApplicationIcons() { if (tnicon == null) { tnicon = new ArrayList<Image>(); tnicon.add( new ImageIcon(ClassLoader.getSystemClassLoader().getResource("tn5250j-16x16.png")).getImage()); tnicon.add( new ImageIcon(ClassLoader.getSystemClassLoader().getResource("tn5250j-32x32.png")).getImage()); tnicon.add( new ImageIcon(ClassLoader.getSystemClassLoader().getResource("tn5250j-48x48.png")).getImage()); } return tnicon; } }